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Ningbo JIEKEDA vacuum valve Co.,LTD.

add: no.101 street bridge street zhuang zhuang bridge jiangbei district ningbo city

fax: 86-574-87039468 

postcode: 315020

e-mail: nbjkdzkfm@163.com

web: ttmhouse.com

sales department one

tel: 86-574-87039458

contact: mr.he(0)13355910478 

sales department two

tel: 86-574-887666453

contact: mr.sheng(0)13600621034